Mechanical manufacturing passivation equipment

Abstract

The utility model relates to the technical field of mechanical passivation, and discloses mechanical manufacturing passivation equipment which comprises a passivation box, supporting legs are fixedly connected to the four corners of the surface of the bottom of the passivation box, a control panel is fixedly connected to the outer wall of the passivation box, a box door groove is formed in the passivation box, and the box door groove is fixedly connected with the supporting legs. The inner wall of the passivation box is rotationally connected with a box door rotating shaft, the outer wall of the box door rotating shaft is fixedly connected with a box door, the box door is installed in a box door groove of the passivation box, and the outer wall of the box door is fixedly connected with a first installation plate. According to the device, a workpiece is placed on the placing plates, the workpiece is subjected to spraying passivation work, the telescopic rods are started to push the clamping plates at the four corners in the telescopic grooves to push clamping substances inwards, and the second electric push rods are started to drive the two placing plates to conduct horizontal positioning; and through cooperation of a telescopic rod and a second electric push rod, the clamping device is suitable for clamping workpieces of different specifications, and the applicability and practicability of the device are embodied.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical passivation, in particular to a mechanical manufacturing passivation device. Background Art

[0002] Passivation refers to the process in which a metal is oxidized by a strong oxidant or electrochemical method to make its surface inactive, which is a method of transforming the metal surface into a state that is not easily oxidized, thereby slowing down the corrosion rate of the metal.

[0003] After searching, the publication number CN211814643U discloses a passivation device for mechanical production and manufacturing, which specifically relates to the field of passivation processing equipment, including an operating box, a water tank is provided on the top of the operating box, a cover body is movably hinged on the outer wall of the water tank, a sealing strip is fixedly connected to the top of the cover body, a funnel is fixedly connected to the bottom of the water tank, a spray valve is fixedly connected to the bottom of the funnel, a support block is fixedly connected to one end of the inner wall block of the operating box, an arc-shaped top plate is fixedly connected to one side of the support block, an extrusion box is fixedly connected, and a vertical plate is fixedly connected to the inside of the extrusion box. The utility model has an anti-slip sticker fixedly attached to one side of the second sliding arc-shaped top plate, which is meshed and connected by a gear and a straight tooth plate to facilitate fixing the equipment and prevent the equipment from shaking during the passivation process, which affects the passivation effect of the equipment. The sliding connection with the second slider is through a slide groove, which is convenient for replacing fixtures of different shapes to fix the equipment.

[0004] The clamping effect of the workpiece using two arc-shaped top plates in the above application is very limited and cannot handle workpieces of different shapes and specifications. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a mechanical manufacturing passivation device, which aims to improve the problem that the clamping effect of using two arc-shaped top plates to clamp the workpiece is very limited and cannot cope with workpieces of different shapes and specifications.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mechanical manufacturing passivation equipment, comprising a passivation box, the four corners of the bottom surface of the passivation box are fixedly connected with supporting legs, the outer wall of the passivation box is fixedly connected with a control panel, a box door groove is opened inside the passivation box, the inner wall of the passivation box is rotatably connected with a box door shaft, the outer wall of the box door shaft is fixedly connected with a box door, the box door is installed in the box door groove of the passivation box, the outer wall of the box door is fixedly connected with a first mounting plate, the outer wall of the first mounting plate is fixedly connected with a slot, the outer wall of the first mounting plate is slidably connected with a latch, the outer wall of the passivation box is fixedly connected with a second mounting plate, the outer wall of the second mounting plate is fixedly connected with a slot, the top inner wall of the passivation box is fixedly connected with a liquid inlet pipe, the top outer wall of the liquid inlet pipe is fixedly connected with a storage liquid tank, the top of the storage liquid tank is threadedly connected with a liquid tank cover, the bottom of the storage liquid tank is fixedly connected with a liquid tank bracket, and the outer wall of the liquid tank bracket is fixedly connected to the top of the passivation box.

[0007] Preferably, a sealing strip is fixedly connected to the inner wall of the passivation box, and the sealing strip is arranged on the surface of the box door.

[0008] Preferably, a spray valve is fixedly connected to the top of the inner wall of the passivation box, and the spray valve is installed at the bottom end of the liquid inlet pipe.

[0009] Preferably, a placement plate is installed inside the passivation box, a telescopic groove is opened inside the placement plate, a telescopic rod is fixedly connected to the inner wall of the placement plate, and a clamping plate is fixedly connected to the output end of the telescopic rod.

[0010] Preferably, second electric push rods are fixedly connected to both sides of the inner wall of the passivation box, and the output end of the second electric push rod is fixedly connected to the outer wall of the placement plate.

[0011] Preferably, a liquid discharge port is provided inside the passivation box, a liquid discharge elastic tube is fixedly connected to the outer wall of the passivation box, and the other end of the liquid discharge elastic tube is fixedly connected to a liquid collecting box.

[0012] Preferably, the bottom of the liquid collecting box is fixedly connected to the output end of the first electric push rod, and the bottom of the first electric push rod is fixedly connected to a grounding pier.

[0013] Preferably, an elastic infusion tube is fixedly connected to the outer wall of the liquid collecting box, and the other end of the elastic infusion tube is fixedly connected to the outer wall of the liquid storage box.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by placing the workpiece on the placement plate, the workpiece is sprayed and passivated, the telescopic rod is started to push the clamping plates at the four corners in the telescopic groove to push the clamping material inward, and the second electric push rod is started to drive the two placement plates to be horizontally positioned. The cooperation of the telescopic rod and the second electric push rod makes the clamping device suitable for clamping workpieces of different specifications, which reflects the applicability and practicality of the device.

[0016] 2. In the utility model, a liquid discharge port is provided at the bottom of the inner wall of the passivation box, and the liquid discharge elastic tube is activated to guide the internal passivation liquid to the inside of the liquid collection box for collection, which is conducive to collecting the passivation liquid for secondary utilization.

[0017] 3. In the utility model, by closing the discharge elastic tube, starting the first electric push rod to push the liquid collecting box to rise, so that the level of the liquid collecting box is higher than the liquid storage tank, starting the conveying elastic tube, due to gravity, the water flows from high to low, and the passivation liquid inside the liquid collecting box is guided to the liquid storage tank for secondary utilization, saving costs and reducing waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a mechanical manufacturing passivation device proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of a passivation box of a mechanical manufacturing passivation device proposed by the utility model;

[0020] Figure 3 for Figure 2 Front view of .

[0021] Legend:

[0022] 1. Passivation box; 2. Support legs; 3. Sealing strip; 4. Box door shaft; 5. Liquid box bracket; 6. Liquid storage box; 7. Liquid inlet pipe; 8. Control panel; 9. Latch; 10. Slot; 11. Liquid collection box; 12. First electric push rod; 13. Grounding pier; 14. Drain elastic tube; 15. Infusion elastic tube; 16. Spray valve; 17. Second electric push rod; 18. Placement plate; 19. Telescopic rod; 20. Clamping plate; 21. Drain port; 22. Telescopic slot. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings of the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-Figure 3, an embodiment of the utility model is provided: the mechanical manufacturing passivation equipment of the embodiment comprises a passivation box 1, the four corners of the bottom surface of the passivation box 1 are fixedly connected with support legs 2, the outer wall of the passivation box 1 is fixedly connected with a control panel 8, a box door groove is opened inside the passivation box 1, the inner wall of the passivation box 1 is rotatably connected with a box door shaft 4, the outer wall of the box door shaft 4 is fixedly connected with a box door, the box door is installed in the box door groove of the passivation box 1, the outer wall of the box door is fixedly connected with a first mounting plate, the outer wall of the first mounting plate is fixedly connected with a slot 10, the outer wall of the first mounting plate is slidably connected with a latch 9, the outer wall of the passivation box 1 is fixedly connected with a second mounting plate, the outer wall of the second mounting plate is fixedly connected with the slot 10, the top inner wall of the passivation box 1 is fixedly connected with a liquid inlet pipe 7, the top outer wall of the liquid inlet pipe 7 is fixedly connected with a storage liquid tank 6, the top of the storage liquid tank 6 is threadedly connected with a liquid tank cover, the bottom of the storage liquid tank 6 is fixedly connected with a liquid tank bracket 5, and the outer wall of the liquid tank bracket 5 is fixedly connected to the top of the passivation box 1. A spray valve 16 is fixedly connected to the top of the inner wall of the passivation box 1 , and the spray valve 16 is installed at the bottom end of the liquid inlet pipe 7 .

[0025] The whole device is supported by supporting legs fixed at the bottom of the passivation box 1, a box door assembly is installed on the inner wall of the passivation box 1, and the box door is installed inside the passivation box 1 through the rotating function of the rotating shaft, a first mounting plate and a second mounting plate are fixed to the box door and the outer wall of the passivation box 1 respectively, a slot 10 is fixed on the mounting plate, force is applied to pull the latch 9 to slide on the mounting plate to insert and remove the slot 10, the box door is limited, a liquid tank bracket 5 is fixed on the top of the passivation box 1, the liquid tank cover is opened, and the passivation liquid is injected into the storage liquid tank 6, and the passivation liquid is input into the passivation box 1 through the liquid inlet pipe 7, and at the same time, it passes through the spray valve 16 and is sprayed inside the box body by spraying, so that the substance contacts the passivation liquid evenly, and the effect is good.

[0026] The inner wall of the passivation box 1 is fixedly connected with a sealing strip 3, and the sealing strip 3 is arranged on the surface of the box door.

[0027] A sealing strip 3 is fixed to the inner wall of the passivation box 1, and the sealing strip 3 contacts the box door to form a sealing layer to prevent the passivation liquid from leaking out of the gap of the box door.

[0028] A placement plate 18 is installed inside the passivation box 1, and a telescopic slot 22 is opened inside the placement plate 18. A telescopic rod 19 is fixedly connected to the inner wall of the placement plate 18, and a clamping plate 20 is fixedly connected to the output end of the telescopic rod 19. Second electric push rods 17 are fixedly connected to both sides of the inner wall of the passivation box 1, and the output end of the second electric push rod 17 is fixedly connected to the outer wall of the placement plate 18.

[0029] The material is placed on the placement plate 18 and sprayed for passivation. The telescopic rod 19 is started to push the clamping plates 20 at the four corners in the telescopic groove 22 to push the clamped material inward, and the second electric push rod 17 is started to drive the two placement plates 18 to be horizontally positioned. The cooperation of the telescopic rod 19 and the second electric push rod 17 makes the clamping device suitable for clamping devices of different specifications, which reflects the applicability and practicality of the device.

[0030] A liquid discharge port 21 is provided inside the passivation box 1 , a liquid discharge elastic tube 14 is fixedly connected to the outer wall of the passivation box 1 , and the other end of the liquid discharge elastic tube 14 is fixedly connected to the liquid collecting box 11 .

[0031] A liquid discharge port 21 is provided at the bottom of the inner wall of the passivation box 1. The liquid discharge elastic tube 14 is activated to guide the internal passivation liquid 21 into the liquid collection box 11 for collection, which is conducive to collecting the passivation liquid for secondary use.

[0032] The bottom of the liquid collecting box 11 is fixedly connected to the output end of the first electric push rod 12, and the bottom of the first electric push rod 12 is fixedly connected to the grounding pier 13. The outer wall of the liquid collecting box 11 is fixedly connected to the infusion elastic tube 15, and the other end of the infusion elastic tube 15 is fixedly connected to the outer wall of the liquid storage box 6.

[0033] After the passivation liquid is collected in the liquid collecting box 11, the discharge elastic tube 14 is closed, and the first electric push rod 12 is started to push the liquid collecting box 11 to rise, so that the level of the liquid collecting box 11 is higher than the liquid storage tank 6, and the conveying elastic tube 15 is started to guide the passivation liquid in the liquid collecting box 11 to the liquid storage tank 6 for secondary utilization, thereby saving costs and reducing waste.

[0034] Working principle: The support legs fixed at the bottom of the passivation box 1 support the entire device, a box door assembly is installed on the inner wall of the passivation box 1, and the box door is installed inside the passivation box 1 through the rotation function of the rotating shaft, a sealing strip 3 is fixed on the inner wall of the passivation box 1, and the sealing strip 3 contacts the box door to form a sealing layer, and a first mounting plate and a second mounting plate are fixed on the box door and the outer wall of the passivation box 1 respectively, a slot 10 is fixed on the mounting plate, and a force is applied to pull the latch 9 to slide and insert and pull out the slot 10 on the mounting plate to limit the box door, a liquid tank bracket 5 is fixed on the top of the passivation box 1, the liquid tank cover is opened, and the passivation liquid is injected into the storage liquid tank 6, and the passivation liquid is input into the passivation box 1 through the liquid inlet pipe 7, and at the same time, it passes through the spray valve 16 and uses a spraying method to spray the passivation liquid. The liquid is sprayed inside the box, and the material is placed on the placement plate 18 for spraying and passivation. The telescopic rod 19 is started to push the clamping plates 20 at the four corners in the telescopic groove 22 to push the clamped material inward, and the second electric push rod 17 is started to drive the two placement plates 18 to be horizontally positioned. After the passivation work, the discharge elastic tube 14 is started to guide the internal passivation liquid 21 to the inside of the liquid collection box 11 for collection. After the passivation liquid is collected in the liquid collection box 11, the discharge elastic tube 14 is closed, and the first electric push rod 12 is started to push the liquid collection box 11 to rise, so that the level of the liquid collection box 11 is higher than the storage liquid tank 6, and the conveying elastic tube 15 is started to guide the passivation liquid in the liquid collection box 11 to the storage liquid tank 6 for secondary utilization.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mechanical manufacturing passivation device, comprising a passivation box (1), characterized in that: The four corners of the bottom surface of the passivation box (1) are fixedly connected to support legs (2), the outer wall of the passivation box (1) is fixedly connected to a control panel (8), a box door slot is provided inside the passivation box (1), the inner wall of the passivation box (1) is rotatably connected to a box door shaft (4), the outer wall of the box door shaft (4) is fixedly connected to a box door, the box door is installed in the box door slot of the passivation box (1), the outer wall of the box door is fixedly connected to a first mounting plate, the outer wall of the first mounting plate is fixedly connected to a slot (10), the first mounting plate is The outer wall is slidably connected to a latch (9); the outer wall of the passivation box (1) is fixedly connected to a second mounting plate; the outer wall of the second mounting plate is fixedly connected to a slot (10); the top inner wall of the passivation box (1) is fixedly connected to a liquid inlet pipe (7); the top outer wall of the liquid inlet pipe (7) is fixedly connected to a liquid storage box (6); the top of the liquid storage box (6) is threadedly connected to a liquid box cover; the bottom of the liquid storage box (6) is fixedly connected to a liquid box bracket (5); the outer wall of the liquid box bracket (5) is fixedly connected to the top of the passivation box (1).

2. A mechanical manufacturing passivation device according to claim 1, characterized in that: A sealing strip (3) is fixedly connected to the inner wall of the passivation box (1), and the sealing strip (3) is arranged on the surface of the box door.

3. A mechanical manufacturing passivation device according to claim 1, characterized in that: A spray valve (16) is fixedly connected to the top of the inner wall of the passivation box (1), and the spray valve (16) is installed at the bottom end of the liquid inlet pipe (7).

4. A mechanical manufacturing passivation device according to claim 1, characterized in that: A placement plate (18) is installed inside the passivation box (1), a telescopic groove (22) is provided inside the placement plate (18), a telescopic rod (19) is fixedly connected to the inner wall of the placement plate (18), and a clamping plate (20) is fixedly connected to the output end of the telescopic rod (19).

5. A mechanical manufacturing passivation device according to claim 1, characterized in that: Second electric push rods (17) are fixedly connected to both sides of the inner wall of the passivation box (1), and the output end of the second electric push rod (17) is fixedly connected to the outer wall of the placement plate (18).

6. A mechanical manufacturing passivation device according to claim 1, characterized in that: A liquid discharge port (21) is provided inside the passivation box (1), a liquid discharge elastic tube (14) is fixedly connected to the outer wall of the passivation box (1), and the other end of the liquid discharge elastic tube (14) is fixedly connected to a liquid collection box (11).

7. A mechanical manufacturing passivation device according to claim 6, characterized in that: The bottom of the liquid collecting box (11) is fixedly connected to the output end of the first electric push rod (12), and the bottom of the first electric push rod (12) is fixedly connected to a grounding pier (13).

8. A mechanical manufacturing passivation device according to claim 6, characterized in that: An elastic infusion tube (15) is fixedly connected to the outer wall of the liquid collecting box (11), and the other end of the elastic infusion tube (15) is fixedly connected to the outer wall of the liquid storage box (6).

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